CNR - Consiglio Nazionale delle Ricerche

Synthesis and characterization of Raman active gold nanoparticles

Anno

2011

Autori

Minati L, Torrengo S, Rossi B, Dalla Serra M, Antonini V, Speranza G

Abstract

Luminescent and Raman active gold-based nanoparticles were synthesized by the chemical adsorption of a Raman reporter molecule on gold colloids. 10 nm diameter gold nanoparticles were functionalized with Rhodamine 6G molecules and covered with a polyelect